![python 3.x - how to simply read barcode with kivy from camera and send the result to a method to process the barcode? - Stack Overflow python 3.x - how to simply read barcode with kivy from camera and send the result to a method to process the barcode? - Stack Overflow](https://i.stack.imgur.com/Nlma4.gif)
python 3.x - how to simply read barcode with kivy from camera and send the result to a method to process the barcode? - Stack Overflow
GitHub - vijethph/Barcode-Scanner: A Kivy Application and its equivalent Android app that uses ZBar library to perform QR code and barcode detection
![python - kivy: how to run loop function when screen switches without hanging screen? - Stack Overflow python - kivy: how to run loop function when screen switches without hanging screen? - Stack Overflow](https://i.stack.imgur.com/eKNna.png)